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MXPA04003654A - Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions. - Google Patents

Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions.

Info

Publication number
MXPA04003654A
MXPA04003654A MXPA04003654A MXPA04003654A MXPA04003654A MX PA04003654 A MXPA04003654 A MX PA04003654A MX PA04003654 A MXPA04003654 A MX PA04003654A MX PA04003654 A MXPA04003654 A MX PA04003654A MX PA04003654 A MXPA04003654 A MX PA04003654A
Authority
MX
Mexico
Prior art keywords
pseudo
reactor
carrying
chemical reactions
out chemical
Prior art date
Application number
MXPA04003654A
Other languages
Spanish (es)
Inventor
Tarozzo Mirco
Original Assignee
Methanol Casale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Methanol Casale Sa filed Critical Methanol Casale Sa
Publication of MXPA04003654A publication Critical patent/MXPA04003654A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A method for controlling the pseudo-isothermicity of a chemical reaction in a respective reaction zone (9) in which the use of heat exchangers (6) is foreseen having an operating heat exchange fluid flowing through them and in which heat exchange critical areas (9a) are identified , the method being distinguished by the fact that it reduces and controls, in the critical areas (9a) of the reaction zone, the value of the heat exchange coefficient between the operating fluid and the zone (9), through thermal insulation of the portions (6a, 6b) of such exchangers extending in such areas (9a).
MXPA04003654A 2001-10-19 2002-10-02 Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions. MXPA04003654A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01124966A EP1304159A1 (en) 2001-10-19 2001-10-19 Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions
PCT/EP2002/011026 WO2003035242A1 (en) 2001-10-19 2002-10-02 Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions

Publications (1)

Publication Number Publication Date
MXPA04003654A true MXPA04003654A (en) 2004-08-19

Family

ID=8179018

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003654A MXPA04003654A (en) 2001-10-19 2002-10-02 Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions.

Country Status (14)

Country Link
US (1) US7638038B2 (en)
EP (2) EP1304159A1 (en)
CN (1) CN100351009C (en)
AR (1) AR036841A1 (en)
AT (1) ATE380583T1 (en)
BR (1) BR0213342A (en)
CA (1) CA2463047C (en)
DE (1) DE60224068T2 (en)
DK (1) DK1436076T3 (en)
EG (1) EG23280A (en)
MX (1) MXPA04003654A (en)
RU (1) RU2306173C2 (en)
UA (1) UA78724C2 (en)
WO (1) WO2003035242A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600208A1 (en) * 2004-05-24 2005-11-30 Methanol Casale S.A. Plate-type heat-exchanger
US7803332B2 (en) * 2005-05-31 2010-09-28 Exxonmobil Chemical Patents Inc. Reactor temperature control
US7588738B2 (en) * 2005-08-23 2009-09-15 Exxonmobil Chemical Patents Inc. Series catalyst beds
EP1900424A1 (en) * 2006-09-11 2008-03-19 Methanol Casale S.A. Isothermal reactor
US7975479B2 (en) 2007-04-30 2011-07-12 Caterpillar Inc. Bi-material corrosive resistant heat exchanger
EP2113731B1 (en) * 2008-04-30 2011-02-02 ABB Research LTD Heat exchanger device
EP2292326A1 (en) * 2009-09-02 2011-03-09 Methanol Casale S.A. Vertical isothermal shell-and-tube reactor
CN102247792A (en) * 2011-04-30 2011-11-23 甘肃银光聚银化工有限公司 Novel polyphase stirred reactor
FR2979257B1 (en) 2011-08-26 2013-08-16 Ifp Energies Now EXCHANGER REACTOR FOR THE PRODUCTION OF HYDROGEN WITH INTEGRATED STEAM GENERATION BEAM

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235057A (en) * 1916-04-22 1917-07-31 Thomas H B Roberson Radiator.
US2420373A (en) * 1944-09-15 1947-05-13 Us Steel Corp Of Delaware Hot-blast stove
US2662911A (en) * 1948-10-01 1953-12-15 Metallgesellschaft Ag Temperature control in the catalytic hydrogenation of carbon monoxide
US2740803A (en) * 1950-01-19 1956-04-03 Ruhrchemie Ag Catalytic hydrogenation of carbon monoxide with indirect heat exchange cooling
DE1077192B (en) * 1953-01-21 1960-03-10 Herbert P A Groll Dr Ing Process for carrying out exothermic catalytic chemical reactions
US2853371A (en) * 1955-09-08 1958-09-23 Chemical Construction Corp High pressure synthesis apparatus
US3132691A (en) * 1959-02-06 1964-05-12 Babcock & Wilcox Co Heat exchanger construction and thermal shield therefor
US3156538A (en) * 1960-10-26 1964-11-10 Shell Oil Co Cooling of bed reactors
GB1429336A (en) * 1973-05-15 1976-03-24 Shell Int Research Heat exchanger and process for cooling hot gases
US3982901A (en) * 1975-06-25 1976-09-28 Dorr-Oliver Incorporated Heat transfer element and tuyere for fluidized bed reactor
US4537249A (en) * 1981-02-02 1985-08-27 The United States Of America As Represented By The United States Department Of Energy Heat flux limiting sleeves
US4405440A (en) * 1982-11-22 1983-09-20 Shell Oil Company Process for maintaining the temperature of a steam-making effluent above the dew point
DE3414717A1 (en) * 1984-04-18 1985-10-31 Linde Ag, 6200 Wiesbaden METHOD AND REACTOR FOR CARRYING OUT EXOTHERMAL CATALYTIC REACTIONS
CN88103614A (en) * 1987-05-14 1988-12-14 阿莫尼·卡萨尔公司 Improvement of Heterogeneous Synthesis Reactor
JP2745438B2 (en) * 1990-07-13 1998-04-28 株式会社荏原製作所 Heat transfer material and heating element for heating and heating device using the same
US5277245A (en) * 1992-10-29 1994-01-11 Gte Products Corp. Heat transfer in fluidized bed of cohesive powder
ATE206635T1 (en) * 1993-07-05 2001-10-15 Packinox Sa CATALYTIC PROCESS AND DEVICE FOR REGULATING REACTION TEMPERATURES
US5630470A (en) * 1995-04-14 1997-05-20 Sonic Environmental Systems, Inc. Ceramic heat exchanger system
DE19806810A1 (en) * 1998-02-18 1999-08-19 Deggendorfer Werft Eisenbau Catalytic tube reactor useful for production of maleic and phthalic acid anhydrides, acrolein and acrylic acid
AU2001267002A1 (en) * 2000-06-19 2002-01-08 Uop Llc Apparatus for producing hydrogen

Also Published As

Publication number Publication date
EP1436076A1 (en) 2004-07-14
ATE380583T1 (en) 2007-12-15
CN100351009C (en) 2007-11-28
DE60224068T2 (en) 2008-11-20
AR036841A1 (en) 2004-10-06
RU2004115334A (en) 2005-04-10
EP1304159A1 (en) 2003-04-23
WO2003035242A1 (en) 2003-05-01
UA78724C2 (en) 2007-04-25
CA2463047C (en) 2010-12-14
EG23280A (en) 2004-10-31
RU2306173C2 (en) 2007-09-20
CA2463047A1 (en) 2003-05-01
CN1571696A (en) 2005-01-26
BR0213342A (en) 2004-10-26
US7638038B2 (en) 2009-12-29
EP1436076B1 (en) 2007-12-12
DE60224068D1 (en) 2008-01-24
DK1436076T3 (en) 2008-04-21
US20040266893A1 (en) 2004-12-30

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